GREEN BAY, Wis. -- Randall Cobb bulked up. Eddie Lacy slimmed down.And now that Jordy Nelson is back from a knee injury, quarterback Aaron Rodgers has a full supporting cast again in Green Bay. The Packers have the pieces to make another Super Bowl run.You look at our offense and were built in a way to have a great year, Cobb said. Its just going out there and proving it. Going out there and executing to expectations.That didnt happen last season, when the Packers uncharacteristically struggled with the ball. Their four-year reign as NFC North champions came to an end.Green Bay still won a wild-card game and took Arizona to overtime on the road before losing in the NFC divisional round.After the season, Rodgers had minor knee surgery. Rodgers, who turns 33 in December, also altered his diet as he tweaked his offseason conditioning routine.Nelson only returned with a couple of weeks left in camp after what was described as a minor issue with his left knee; he tore the ACL in his right knee in preseason a year ago.Ive been giving him a lot of opportunities to work on a couple things, but he looks good, Rodgers said.So has tight end Jared Cook, an offseason free-agent signee from the Rams. The 6-foot-5 Cook has shown the potential to give the offense the big, athletic playmaking target that the Packers havent had since Jermichael Finley in 2013.If things go as planned, Nelson would give Rodgers the missing deep threat, while Cook and tight end Richard Rodgers would offer big targets over the middle. Also, one or more the Packers corps of young receivers behind Nelson and Cobb would take steps forward in their developments.The always tough Cobb, who added bulk but didnt appear to lose any quickness, would make catches in traffic. Lacy and James Starks would provide a one-two punch at running back, while the offensive line would stay healthy and keeps Rodgers upright.I dont think theres a cap or a limit you can put on it, Cook said about the possibilities for the offense. Endless, it really is.Here are some other things to watch with the Packers:SACK HAPPY: Clay Matthews is eager to move on now that the NFL has cleared him and fellow pass-rusher Julius Peppers in a performance-enhancing drug probe. The long-haired linebacker is headed back to the outside to rush the quarterback after spending much of the previous two seasons shoring up the run defense in the middle.Obviously, not happy with the entire situation and how it played out, but ultimately its in the rear-view mirror now, Matthews said about the PED probe after the Packers 17-7 loss to Kansas City in their final preseason game. We can focus on football.MIDDLE MEN: Matthews move means a new look again at inside linebacker, a position that has been a trouble spot in recent seasons without Matthews. Coach Mike McCarthy looks like hell start second-year player Jake Ryan and rookie Blake Martinez in the middle of the base 3-4 scheme. Martinez, a fourth-round pick out of Stanford, has been studying up on the playbook.ON THE LINE: Veteran starters Mike Daniels and Letroy Guion figure to see a lot of snaps at the physically demanding position to start the season. Depth on the defensive front will be thinned out because of the NFLs four-game suspension of emerging third-year player Mike Pennel for violating the leagues substance abuse policy. First-round draft pick Kenny Clarks practice time in camp has been limited because of a back injury.ON THE LINE, PART 2: J.C. Tretter is the new center on offense with two-year starter Corey Linsley maligned by a hamstring injury. Tretter has been a versatile backup for the Packers the past three seasons, so there is little concern about how hell mesh with Rodgers and the rest of the line. But the Packers made a surprise move on roster cut-down day when they released longtime starter Josh Sitton. There were a few nervous moments in the backfield for Rodgers last year behind a banged-up offensive line. Now, the line will start the year with new starters at two interior positions.SECONDARY MATTERS: The defensive backfield has turned into a strength with the drafting of safety Ha Ha Clinton-Dix, and defensive backs Damarious Randall and Quentin Rollins the past few years. Sam Shields is one the NFCs top cornerbacks, and Micah Hyde is a jack-of-all-trades. Safety Morgan Burnett had a back injury in camp, though coaches think be ready for the Sept. 11 opener against Jacksonville.---Online: AP NFL website: www.pro32.ap.org and AP NFL Twitter feed: www.twitter.com/AP-NFL---Follow Genaro Armas at: https://twitter.com/GArmasAP Under Armour Shoes On Sale . The Dane followed up his first European Tour title last weekend with eight birdies and just a single dropped shot on Thursday for a one-stroke advantage over South Africas Allan Versfeld and Portugals Ricardo Santos. Clearance Under Armour Shoes Store . 9. 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Horse racings summer season kicks off in a big way this weekend at two of the sports most treasured racetracks, Del Mar and Saratoga.And what a daily double it should be -- Dubai World Cup winner California Chrome taking on six rivals in Saturdays $200,000 San Diego Handicap and undefeated filly Songbird starring in Sundays $500,000 Coaching Club American Oaks.While the Del Mar meet began last week, Saratoga opens its 148th season on Friday and runs through Sept. 5.Stakes races on opening day at the Spa are the Schuylerville for 2-year-old fillies and the Lake George for 3-year-old turf fillies. On Saturday, its the Sanford for 2-year-olds.California Chrome, the 2014 Kentucky Derby and Preakness winner, comes into the 1 1/16-mile San Diego with a 3-0 record this year. The 5-year-old Chrome won the $10 million World Cup in March in his last start.The field also includes 2015 Santa Anita Derby winner Dortmund, Hard Aces, Soi Phet, Crittenden, Follow Me Crev and Win the Space.Chrome leaves from the No. 6 gate, and will have regular rider Victor Espinoza aboard. The race is a prep for the $1 million Pacific Classic at Del Mar on Aug. 20.Outside is good for me, Chromes trainer Art Sherman said. (Espinoza) will be able to break and see whats happening to his inside and go from there.Songbird arrived at Saratoga from California on Wednesday. A comfortable winner in all eight of her races, the 3-year-old filly will be ridden by Hall of Famer Mike Smith in her New York debut.dddddddddddd The filly owned by Rick Porter went for jog around the track Thursday morning.She ate up (Thursday) morning and she was bright-eyed and bushy-tailed, Porter said. She went with the pony and jogged for a mile and an eighth. She wasnt too happy to go back to the barn, she probably wanted to do a little more. Shes doing fantastic considering all the travel shes had.In her last start, Songbird won the Summertime Oaks by 6 1/2 lengths.Taking on the 2-year-old champion filly trained by Hall of Famer Jerry Hollendorfer is Carina Mia, Weep No More, Flora Dora and Mo dAmour.A week later, 3-year-olds are center stage after a Triple Crown break when Derby winner Nyquist returns for the $1 million Haskell Invitational on July 31 at Monmouth Park in Oceanport, New Jersey. A day earlier, its Preakness winner Exaggerator and Belmont Stakes winner Creator hooking up in the $600,000 Jim Dandy at Saratoga.Others in the Haskell include Gun Runner (third in Derby), Blue Grass winner Brodys Cause (seventh in Derby, sixth in Belmont) and Iowa Derby winner American Freedom, trained by eight-time Haskell winner Bob Baffert.Last year, more than 60,000 fans showed up at Monmouth to watch Triple Crown champion American Pharoah blow away the field in his first race since sweeping the Derby, Preakness and Belmont. Wholesale Jerseys Wholesale Jerseys cheap jerseys Cheap Jersyes Cheap Basketball Jerseys Cheap NHL Jerseys cheap jerseys Cheap Jerseys Cheap Jerseys Cheap Jerseys From China Cheap NFL Jerseys ' ' '